baber/WOPTO huggingface dataset:
Patent JP-2003324741-A (JP)
Title: Motion vector detection circuit, memory bank used therefor, and pixel data reading method
Inventor: KONDO TETSUJIRO
IPC: H04N19/51
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing time to obtain a motion vector.  <P>SOLUTION: Memory cell arrays 152, 172 store a plurality of pixel data of each pixel block of first and second rows being a searching range in the arrangement of the memory cells corresponding to each word line. Data buffers 157, 177 selectively capture a plurality of pixel data of a prescribed pixel block read from the memory cell arrays 152, 172 via sense amplifiers 155, 175 and switches 156, 176. A selector 158 sequentially extracts a plurality of pixel data configuring a plurality of object blocks corresponding to a reference block on the basis of pixel data of two-pixel data stored in the buffers 157, 177. A matching circuit 160 obtains a motion vector MV related to the reference block through block matching processing on the basis of a plurality of pixel data of each object block and a plurality of pixel data of the reference block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321531-A (JP)
Title: Composition for epoxy curing
Inventor: ITAYA HIROSHI
IPC: C08G59/50
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new resin curing agent for laminated materials and sealing materials, in which defects of conventional epoxy resins and maleimide resins are eliminated, excellent in adhesiveness, heat resistance and insulating property for lower temperature curing.  <P>SOLUTION: A resin for low temperature curing is formed by using a polycondensation product of a bis-cyanoacetic acid amide compound and a bis-maleimide compound and further using diaminodiphenyl methane as a crosslinking agent and mixing these compounds with an epoxy resin. The resin is excellent in heat resistance, a hygroscopicity and adhesiveness and does not produce voids when laminated. The resin is used for laminated boards and high-density mounting type multilayered substrates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003035509-A (JP)
Title: Interferometer system
Inventor: INOUE FUYUHIKO
IPC: G03F7/20
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an interferometer permitting more accurate interference measurement of a movable member's position without any dislocation of a support block supporting an optical element composing the interferometer which may cause an error in the position measured by the interferometer. SOLUTION: In the interferometer, an interference measurement system measuring dislocation of the support block is installed to measure the dislocation, compensating position error of the movable member.
Patent JP-2003329327-A (JP)
Title: Pulse tube refrigerating machine
Inventor: FUJIMOTO SHUJI
IPC: F25B9/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse tube refrigerating machine wherein the temperature of a cooling block of a pulse tube is rapidly lowered.  <P>SOLUTION: A plurality of porous discs 32 formed of copper are stacked and disposed in a cap-like cooling head 25 fitted onto a tip of a pulse tube cylinder 27, and the peripheral surface of the discs 32 is tightly fitted to the inside surface of the cooling head 25. A plurality of spacers 33 are disposed between the discs 32 to form a plurality of spaces. A low-temperature working gas alternately passes the pores of the discs 32 and the spaces to generate a turbulent flow, so that the heat of the working gas is efficiently exchanged with that of the discs 32. The discs 32 are brought into surface contact with the cooling head 25 and the contact area is larger than that of a conventional one, so that cold is efficiently transmitted from the discs 32 to the cooling head 25 to rapidly lower the temperature of the cooling head 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325871-A (JP)
Title: Display control device for game machine
Inventor: YOSHIHARA YOSHITOSHI
IPC: G09G3/20
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control device for a game machine which deals with a plurality of kinds of display modules without changing components.  <P>SOLUTION: The display control device 1 for the game machine is provided with a VDP 13 for inputting a video signal and a synchronizing signal to an LCD 3, a clock frequency control part 9 for changing a frequency of a clock to be outputted to the VDP 13 in accordance with inputted frequency setting data, and a crystal oscillator 15 for supplying a reference clock to the clock frequency control part 9. The clock frequency control part 9 is composed of a frequency divider circuit 92 and a multiplier circuit 91 and frequency dividing ratio data and multiplication rate setting data from a CPU 7 are inputted to the respective circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331172-A (JP)
Title: Reservation information management system for lodging facilities
Inventor: ANDO AKIHIKO
IPC: G06Q50/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system by which a user uses a portable information terminal to easily make a reservation for a vacant room in a business hotel and a fashion hotel.  <P>SOLUTION: In this reservation information management system for lodging facilities, a management server comprises, first, a reservation request acceptance step for accepting a reservation from a portable information terminal; next, a step for inquiring of a payment server whether a room deposit can be withdrawn; a step for issuing a reservation number to the portable information terminal when the room deposit is withdrawn on the basis of payment information of the reservation applicant; a step for confirming whether there are reservation applicant identification information generated in relation to the reservation number and reservation time limit information for the reservation applicant identification information; a reservation acceptance notification step for notifying a hotel terminal to the effect that the reservation has been accepted after the identification information is confirmed; and a step in which the hotel terminal that has received the reservation acceptance notification updates data of its own vacant room information DB managed by a management server with the reservation time limit information e as reference through an authentication means of the management server.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335836-A (JP)
Title: Aqueous dispersion of polyurethane resin and aqueous adhesive
Inventor: KUBA KAZUO
IPC: C08G18/66
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous polyurethane dispersion which is excellent in contact adhesiveness just after lamination and in initial and final adhesive strength and thermal creep resistance and has a good applicability; and an adhesive using the same.  <P>SOLUTION: The dispersion is obtained by using (A) an organic polyisocyanate, (B) a polyester polyol having metal organic sulfonate groups, (C) an aliphatic polyester polyol having a hydroxyl value of 10-350 and not having metal organic sulfonate group, and (D) a polyamine and/or a polyol having a number average mol.wt. of 300 or lower. The content of aliphatic polyol units of component (C) is at least 55 wt.% of the solid content of the polyurethane resin. The dispersion has a surface tension of 40 mN/m or lower.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337242-A (JP)
Title: Dispersion compensating unit and optical communication system
Inventor: YOKOGAWA TOMOYUKI
IPC: G02B6/34
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion compensating unit capable of compensating both wavelength dispersion of a non-zero dispersion shifted optical fiber and dispersion slope.  <P>SOLUTION: In this dispersion compensating unit 10, a first optical fiber 110 and a second optical fiber 120 are each wound in a coil shape and housed in a housing 130. The first optical fiber 110 has negative wavelength dispersion D<SB>1</SB>and a negative dispersion slope S<SB>1</SB>in a use wavelength. The second optical fiber 120 has positive wavelength dispersion D<SB>2</SB>and a positive dispersion slope S<SB>2</SB>in a use wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325938-A (JP)
Title: Method and device for information provision in game parlor
Inventor: NOMURA YOSHIHIRO
IPC: A63F7/02
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for information provision in a game parlor easily obtaining information without any trouble and retaining the secrecy of the information.  <P>SOLUTION: When a prescribed operation is performed in a parlor device, a member identification information receipt means receives a member identification information, specifies a transmission destination information corresponding to the member identification information, and transmits a prescribed information to the transmission destination based on the specified transmission destination information. When the prescribed operation is performed, the parlor device receives the member identification information by the member identification information receipt means and transmits receipt result information including the member identification information and information related to the device identification information to a control device. When receiving the receipt result information, the control device specifies transmission destination information corresponding to the member identification information included in the receipt result information based on the member identification information included in the received receipt result information and the member identification information stored in the storage means, and transmits the prescribed information to the transmission destination based on the specified transmission destination information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338883-A (JP)
Title: Electronic card exchanging method in portable telephone terminal
Inventor: NISHIKUBO YASUHIRO
IPC: H04M11/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for exchanging personal data such as business card data by using a portable telephone terminal with an e-mail communication function, using an auxiliary input device in a meeting and using e-mail and a database between portable telephone terminals.  <P>SOLUTION: Each individual has an auxiliary input device 2 for exchanging electronic business cards and transmits e-mail written with the personal data to the database server 3 existing over the Internet by connecting the auxiliary input device 2 to the opposite party's portable telephone terminal 1 with an e-mail communication function. A database in the database server 3 can store the personal data (portable telephone number, mail address, name, place of work, telephone number at place of work, or the like). In the database server 3, a profile card (electronic business card) for self-introduction can be freely prepared, and a self-electronic business card is transmitted to the opposite mail address registered in the database to perform self-introduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337219-A (JP)
Title: Color wheel, rod integrator, illuminator and projector
Inventor: UEJIMA SHUNJI
IPC: G03B21/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To display a white color with high luminance.  <P>SOLUTION: An the color wheel 11, a film is formed in a fan-shape of a region R which reflects only red light composing white light and passes or absorbs green light and blue light, a region G which reflects only green light composing white light and passes or absorbs red light and blue light, a region B which reflects only blue light composing white light and passes or absorbs red light and green light, and a region W which reflects white light, and the white light emitted from a light source is reflected on the region W and used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336207-A (JP)
Title: Permeable structure and manufacturing method thereof
Inventor: YUGAKI YOSHIKAZU
IPC: C08L83/12
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeable structure, which has high water permeability and mechanical strength while having excellent weather resistance and ultraviolet resistance characteristics and in which breaking, warping, crack, peeling, gap or the like hardly occurs over a long term.  <P>SOLUTION: The permeable structure is composed of a waste-material ground product and the cured substance of an organic polysiloxane-polyoxyalkylene copolymer. The permeable structure contains (i) a paving body in which a paving material containing the waste-material ground product and the copolymer is cured on a bedrock, (ii) the paving body in which a cast cured substance comprising the ground product and the copolymer is bonded on the bedrock and (iii) the cast cured substance or the like of the mixture of the ground product and the copolymer. The ground product may also comprise at least a waste- plastic ground product.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003122953-A (JP)
Title: Collaborating service system and method, and reward service provision device
Inventor: KITANI MASATO
IPC: G06Q50/00
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To allow each enterprise to perform effective marketing. SOLUTION: This collaborating service system is characterized in having means for registering commodity (free sample, article, and sales article) information via Internet, means for registering distribution intention of the commodity (free sample, article, and sales article) via Internet, means for introducing the registerers intending to receive the distribution of the commodity (free sample, article, and sales article) matched therewith to the registerers of the commodity (free sample, article, and sales article) information via Internet, and means for introducing the registerers of the commodity (free sample, article, and sales article) information matched therewith to the registerers intending to receive the distribution of the commodity (free sample, article, and sales article) via Internet.
Patent JP-2003307338-A (JP)
Title: Device for preventing water leakage damage caused by dew condensation on part where dew condensation may generate such as air conditioning duct
Inventor: IWAMI HIROSHI
IPC: F24F13/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the water leakage damage by dew condensation caused by the temperature difference between the air moving in an air conditioning duct and the like and the outside air.  <P>SOLUTION: A water receiving apparatus is mounted under the duct and the like. The received water is moved in the water receiving apparatus by forming the gradient and the like, to be collected to a water-proof place and discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339396-A (JP)
Title: Artificial synthetic method for proteoglycan
Inventor: TAKAGAKI KEIICHI
IPC: C12P21/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial synthetic method for proteglycan.   <P>SOLUTION: The method carries out the artificial synthesis of the proteglycan by using an endo-β-xylosidase.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342473-A (JP)
Title: Room temperature-curable organopolysiloxane composition
Inventor: INOUE YOSHIBUMI
IPC: C08L83/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room temperature-curable organopolysiloxane composition which is useful especially as a mold making material and of which the curing reaction can be accelerated without increasing the amount of a catalyst even at low temperatures and without badly influencing the heat resistance of the resultant cured product while enabling a pot life enough for working, e.g. molding, to be ensured.   <P>SOLUTION: This organopolysiloxane composition contains (a) 100 pts.wt. organopolysiloxane represented by formula [I] (wherein each R<SP>1</SP>is independently an optionally substituted monovalent hydrocarbon group; and n is such a number as to give a viscosity of 25-1,000,000 mm<SP>2</SP>/s at 25°C), (b) 0.5-20 pts.wt. organosilane and/or organosiloxane having at least three silicon atom-bonded hydrolyzable groups, (c) 0.01-20 pts.wt. phosphoric ester, and (d) an effective amount of a curing catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344661-A (JP)
Title: Light source device and illumination device using it
Inventor: WATABE YOJIRO
IPC: F21Y101/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and an illumination device using it which can make a light with high evenness enter into an optical fiber flux effectively.   <P>SOLUTION: This is a light source device provided with a polygonal prism rod which has a light source and a polygonal shape whose one end is disposed opposing to the light source, and a circular cylindrical rod which has a circular cylindrical shape whose one end is disposed opposite to the polygonal prism rod. The polygonal prism rod and the circular cylindrical rod have light permeability in their central axis direction, and the central axes of these rods are disposed on the same straight line. An illumination device consists of this light source device and an optical fiber flux comprised by bundling a plurality of optical fibers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346204-A (JP)
Title: Onboard equipment for automatic toll collection system and power saving system for vehicle
Inventor: SHIGETOMI ICHIRO
IPC: G07B15/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a storage battery has a substantially shortened life when used for supplying power to onboard equipment 3 of an automatic toll collection system and a problem that a battery goes dead as a result of increased power consumption when the power is supplied from a body of a recent vehicle equipped with a plurality of pieces of electrical equipment.   <P>SOLUTION: A navigation system body 1 is formed to control supply of the power to the ETC onboard equipment 3 by determining from vehicle location information obtained. When a distance between a vehicle location and the automatic toll collection system is within a given range based on the vehicle location information, the power is supplied to the ETC onboard equipment 3 for standby. Using an LED display or the like that is mounted to a monitor 2 of the onboard equipment 3 or a navigation system, the ETC onboard equipment 3 on standby displays and informs a user of the vehicle that the onboard equipment 3 is on standby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340342-A (JP)
Title: Pressure-sensitive adhesive coater
Inventor: TANAKA TAKASHI
IPC: B05B1/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase the loading of a pressure-sensitive adhesive and upgrade the quality by preventing the adhesive from sticking on an undesired part, in a pressure-sensitive adhesive coater equipped with a coating head for discharging/coating the adhesive to an object to be coated.   <P>SOLUTION: This device has the coating head 11 formed by joining an upper head 12 and a lower head 13 together. Discharge apertures 22 formed on the upper head 12 are formed on a discharge face 21 which is continuously of a single planar shape. The pressure-sensitive adhesive to be discharged from a space area 23C formed on the joint face 23B of a protrusion part of the lower head 13, is kept as it is by projecting out the face 26, which comes into contact with the object to be coated, of the lower head 13 to the object side from the discharge face 21 and transferred to the object.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000081-A (JP)
Title: Process for preparing vegetable extract
Inventor: HARASAWA MITSUO
IPC: A23L27/10
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for preparing a vegetable extract which has a more natural, favorable flavor but has no grassy or fishy smell of a vegetable juice nor astringent or harsh taste.  <P>SOLUTION: Vegetables such as celery and spinach are chopped and immediately extracted with an alcohol solvent such as water-containing ethanol at from -19 to 5°C for 8-96 hr, and the solvent is removed from the extract.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051983-A (JP)
Title: Method and device for tracking video object
Inventor: SCHOEPFLIN TODD
IPC: G06T7/20
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus specified for object tracking. SOLUTION: An object 120 is tracked among a plurality of image frames. In an initial frame an operator selects an object. The object is distinguished from the remaining background portion of the image to yield a background 122 and a foreground 124/126. A model of the background is used and updated in subsequent frames. A model of the foreground is used and updated in the subsequent frames. Pixels in subsequent frames are classified, as belonging to the background or the foreground in subsequent frames. In subsequent frames, decision are made, including as to which pixels do not belong to the background; which pixels in the foreground are to be updated; which pixels in the background were observed incorrectly in the current frame; and which background pixels are being observed for the first time.  In addition, mask filtering is performed to correct errors, eliminate small islands and maintain spatial and temporal coherency of a foreground mask.
Patent JP-2004015194-A (JP)
Title: Speaker diaphragm and its manufacturing method
Inventor: HACHIYA SATOSHI
IPC: B29C45/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve sound quality by ensuring high rigidity and increasing a sound propagation velocity.  <P>SOLUTION: The diaphragm 1 comprises a resin component 1b which contains long fibers 1a having a length of 3mm to 50mm. In a surface layer 1A of the diaphragm 1, the fibers 1a radially oriented from a center to an outer circumference of the diaphragm 1 are fixed in the resin component 1b and in an inner layer 1B, the fibers 1a oriented in a different direction from the above are fixed in the resin component 1b. These fibers 1a are applied with tension in the diaphragm 1 .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008032-A (JP)
Title: Foamable composition
Inventor: OKAMOTO KAORU
IPC: A01K97/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamable composition which exhibits a special foaming behavior in water to make a fishing environment for showing a fish-gathering action (furthermore an action for breaking through a bait-robbing group) therein, thereby supports fishing, and can thus surely enhance the fishing result of an angler.  <P>SOLUTION: This foaming composition (aerosol) comprises (A) a propellant, (B) an organic solvent, (C) a gas-producing compound which produces a gas in water, and (D) a thickener for increasing the viscosity of a system. A preferable combination of the components (A), (B), (C) and (D) is a liquefied petroleum gas (LPG), ethanol, a percarbonate, and hydroxypropyl cellulose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011997-A (JP)
Title: Refrigerator
Inventor: OZAKI TATSUYA
IPC: F25D21/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator eliminating frosting and dew condensation and preserving foods for a long period by holding the inside of a cold room to a low temperature with less temperature change fitted to the storage of the foods and holding it at a high humidity.  <P>SOLUTION: This refrigerator is characterized in connecting a refrigerant compressor 13, a condenser, a channel changeover device, a first throttle device, refrigeration cooling devices 15 and 11, a second throttle device, and a freezing cooling device 9 in order, having a freezing cycle directly connecting from the channel changeover device to the freezing cooling device via a third throttle device in parallel to the refrigerant circuit, and comprising a direct cooling type cooling pipe 15 having the refrigeration cooling devices disposed on a wall surface 3 forming the cold room 5, and a fan cool type cooling device 11 disposed in the back wall of the cold room 5.  <P>COPYRIGHT: (C)2004,JPO